From: Adrian Hunter Date: Fri, 10 Dec 2021 16:23:03 +0000 (+0200) Subject: perf intel-pt: Fix error timestamp setting on the decoder error path X-Git-Tag: iomap-folio-5.17e~35^2~1 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=6665b8e4836caa8023cbc7e53733acd234969c8c;p=users%2Fwilly%2Flinux.git perf intel-pt: Fix error timestamp setting on the decoder error path An error timestamp shows the last known timestamp for the queue, but this is not updated on the error path. Fix by setting it. Fixes: f4aa081949e7b6 ("perf tools: Add Intel PT decoder") Signed-off-by: Adrian Hunter Cc: Jiri Olsa Cc: stable@vger.kernel.org # v5.15+ Link: https://lore.kernel.org/r/20211210162303.2288710-8-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c index 556a893508da..10c3187e4c5a 100644 --- a/tools/perf/util/intel-pt.c +++ b/tools/perf/util/intel-pt.c @@ -2565,6 +2565,7 @@ static int intel_pt_run_decoder(struct intel_pt_queue *ptq, u64 *timestamp) ptq->sync_switch = false; intel_pt_next_tid(pt, ptq); } + ptq->timestamp = state->est_timestamp; if (pt->synth_opts.errors) { err = intel_ptq_synth_error(ptq, state); if (err)